| abstract |
[PROBLEMS] To provide a reactor excellent in stirring ability and heat removal ability, particularly a reactor capable of producing a product with little variation in quality with high productivity in a reaction carried out at a low temperature. SOLUTION: (A) Reaction tank, (B) Extending in the vertical direction, having a refrigerant flow path therein, and from a plate-like part or a cylindrical part equipped along the inner periphery of the reaction tank A reactor having a baffle and (C) a stirring device equipped inside the reaction vessel, The value calculated by the following formula (1) when equipped with a baffle composed of a plate-shaped part, and the following formula (2) when equipped with a baffle composed of a cylindrical part is 0.1 to 0.5. Reactor that is in range. N × (W 1 / D) 1.2 (1) N × (0.57 × W 2 / D) 1.2 (2) [Selection figure] None |